| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $141.46 | 9.513% | $154.9171 | $154.92 | $154.90 | $154.90 |
| Purchase #2 | $151.85 | 6.381% | $161.5395 | $161.54 | $161.55 | $161.50 |
| Purchase #3 | $239.37 | 12.400% | $269.0519 | $269.05 | $269.05 | $269.10 |
| Purchase #4 | $115.82 | 8.572% | $125.7481 | $125.75 | $125.75 | $125.70 |
| Purchase #5 | $68.50 | 6.344% | $72.8456 | $72.85 | $72.85 | $72.80 |
| Purchase #6 | $80.52 | 8.736% | $87.5542 | $87.55 | $87.55 | $87.60 |
| Purchase #7 | $170.38 | 4.563% | $178.1544 | $178.15 | $178.15 | $178.20 |
| 7 purchase totals = | $967.90 | $1,049.8108 | $1,049.81 | $1,049.80 | $1,049.80 | |